SDS Drill Bit - 12 x 450mm underlay for all modern floor

underlay for all modern floor finishes

Suitable for 40mm push-fit or universal compression fittings

Vacuum brazed

without draining down or turning off the main water supply

providing the thread is correctly aligned

SDS Drill Bit - 12 x 450mm underlay for all modern floorManufactured from chrome vanadium steel 12mm x 450mm Ground forged for toughness and spiral fluted Heavy duty quality tungsten carbide tip 12mm x 450mm SDS Drill Bit made of chrome vanadium steel which is ground forged for toughness. Spiral fluted for effective waste removal with heavy duty quality tungsten carbide tip for faster drilling and a longer life. Typically used for drilling brick, block, masonry, concrete and granite.